Abstract: Sporadic ambient radio frequency signals can offer opportunistic spectrum and energy sources for backscatter communications, but they also induce unpredictable transmission interruptions in ...

Abstract: Optimal power flow (OPF) is essential for the secure and economical operation of power systems. The integration of renewable energy sources (RESs) adds complexity to this task due to their ...

Lately, the conversation among finance leaders has taken on a different tone. On paper, the numbers look healthy. Revenue is strong in many sectors, and sales teams are closing deals. But CFOs are ...

NASA is preparing for an important mission called Artemis II. The goal of this mission is to send astronauts around the Moon and safely bring them back to Earth. It will be the first time in more than ...

The rocket will be removed from the launchpad in order for technicians to investigate and fix a malfunctioning helium system. By Kenneth Chang A day after NASA officials optimistically said they were ...

Efforts to get NASA’s historic moon mission off the ground have stalled once again, as engineers navigate a new issue with the rocket set to propel four astronauts on an unprecedented path. The agency ...

NASA is about to roll its Artemis II moon rocket back to the Vehicle Assembly Building to fix a helium flow issue that guarantees astronauts won't fly around the moon in March. When you purchase ...

A faster, smarter methodology for launching companies may make business plans obsolete. by Steve Blank Launching a new enterprise—whether it’s a tech start-up, a small business, or an initiative ...

Financing cash flow was 1,104.593 million CNY in the latest quarter, changing by 42.851% compared to the previous quarter. What was MicroCloud Hologram’s levered free cash flow in the latest quarter?

Iran’s nuclear program and missile arsenal have garnered increased international scrutiny. A joint U.S.-Israeli military campaign launched in early 2026 seeks to destroy Iran’s nuclear and missile ...